如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
R-3-羟基吡咯烷盐酸盐
Discovery DSC-MCAX SPE小柱
RTX-225 毛细管柱
Chromosorb W AW DMCS 80-100
CHROMATOGRAPY-COLUMNS, ST-SOCKET; ST-CONE, ST-STOPCOCK 29/32, VALVE,PTFE-VALVE PLUG, VACCUM CONNE
GELMAN ZYLON FILTER MEMBRANE W/PADS 37MM 5UM PK/50
(定制产品)4种阴离子混标,F/Cl/Br/SO4,1000mg/L溶于 H2O
分析漏斗,直径50mm
微量储存管(PP材质),适合于散装旋盖(PP材质),2 ml,圆底
KECK-CLIPS FOR SPHERICAL JOINTS, POM, KS, KS 29, DARKRED, KECK-ART.-NR. 05-29